402274848

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{135173}}^1$

素因数の和:135217

約数の個数: 48

約数和(自身を含む): 1090043136

約数和(自身を除く): 687768288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 248, 372, 496, 744, 992, 1488, 2976, 135173, 270346, 405519, 540692, 811038, 1081384, 1622076, 2162768, 3244152, 4190363, 4325536, 6488304, 8380726, 12571089, 12976608, 16761452, 25142178, 33522904, 50284356, 67045808, 100568712, 134091616, 201137424, 402274848]

約数ペア:

[(1, 402274848), (2, 201137424), (3, 134091616), (4, 100568712), (6, 67045808), (8, 50284356), (12, 33522904), (16, 25142178), (24, 16761452), (31, 12976608), (32, 12571089), (48, 8380726), (62, 6488304), (93, 4325536), (96, 4190363), (124, 3244152), (186, 2162768), (248, 1622076), (372, 1081384), (496, 811038), (744, 540692), (992, 405519), (1488, 270346), (2976, 135173)]